Quiet loudspeakers.
LiveScience.com is spreading the word on speakers that don’t spread much of anything – except precisely where they’re pointed. Think of them as being like […]
Science
Powered by toxic waste.
LiveScience.com reports on a new power source from old coal mines – a device that makes electricity from seeping pools of toxic waste: The researchers […]
Sorry, our comet is missing.
Astronomers at the University of Hawaii recently had to make a strange correction to the Deep Impact mission. The ship, which thrilled scientists in 2005 […]
Science Art: Ptolemaic System, from Andreas Cellarius’ Harmonia Macrocosmica
This chart shows the universe as understood in 1660 – a solar system with a giant Earth at its center.
Cell phone gourmand.
New Scientist unveils yet another thing Nokia is designing cell phones to do – read the menu for you: Snap a picture of, say, a […]
Burning coal creates nuclear waste.
Scientific American reports on a series of studies that mess with our sense of common sense. Nuclear power plants should be creating nuclear waste, and […]
Songs for Giant Isopods
[n.b.: Subsequent to writing this post, I wound up writing a song about isopods myself. I think it’s one of my better ones; check it […]
Burning Man’s Gift: Solar Cities.
The Burning Man festival is a bit of a hassle for folks in rural Nevada, who once a year get overrun by thousands of freaks, […]
Henry Gray, Human ovum examined fresh in the liquor folliculi.
A drawing of a human egg cell, from Gray’s Anatomy (the book, not the TV show). From its description quoted on Wikipedia: Human ovum examined […]
Bad Astronomer’s Top 10
The so-called Bad Astronomer picked the top 10 astronomy pictures of 2007. Go and see them. They’re beautiful.
Science Art: The Helix Nebula
At the very center of this giant, staring eye is a white dwarf star. It’s located about 700 light-years away in the constellation Aquarius. The […]
The Pale Blue Dot
Found via Barbelith. More on the film is available at palebluefilms.com. Good Yule, fellow dot-fractions. Stay warm during this longest night.
Raising Stonehenge: The Power of Pebbles & Sticks.
This is my favorite kind of science – a guy figuring out things in his back yard. Retired construction worker W.T. “Wally” Wallington thinks he’s […]
Power from space.
It’s nice to see this idea is still being kicked around – and taken more seriously now that oil prices are rising so dramatically. It […]
One word: Plastics.
PopSci reports on why one man thinks the petroleum industry wants him dead. Frank Pringle has figured out a way to turn plastics back into […]